aside{
  background: #3b3a3f;
  width: 200px;
  height: 100%;
  min-height: 500px;
}
li{
  color: #bbbbbb;
  font-size: 14px;
  line-height: 50px;
  padding-left: 35px;
  position: relative;
  cursor: pointer;
}
.list-unstyled{
  margin-bottom: 0;
  border-bottom: 1px dashed #bbbbbb;
}
.list-unstyled li{ outline: none;}
.sec-menu{
  border-bottom: none;
  li{
    margin-left: -35px;
    padding-left: 50px;
    line-height: 35px;

    &:hover{
      color: #ffffff;
    }
  }
}
.active{
  color: #ffffff;
}
.active:before{
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 4px;
  background: #44b549;
}
.iconfont{
  font-size: 14px;
  margin-left: 10px;
}
